分页存储过程（两个）

set ANSI_NULLS ON

set QUOTED_IDENTIFIER ON

ALTER Procedure [dbo].[Proc_splitPage]

@TableName varchar(50), --表名

@Fields varchar(5000) = '*', --字段名(全部字段为*)

@OrderField varchar(5000), --排序字段(必须!支持多字段)

@sqlWhere varchar(5000) = Null,--条件语句(不用加where)

@pageSize int, --每页多少条记录

@pageIndex int = 1 , --指定当前为第几页

@TotalPage int output --返回总页数

begin

Begin Tran --开始事务

Declare @sql nvarchar(4000);

Declare @totalRecord int;

--计算总记录数

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'select @totalRecord = count(*) from ' + @TableName

else

set @sql = 'select @totalRecord = count(*) from ' + @TableName + ' where ' + @sqlWhere

EXEC sp_executesql @sql,N'@totalRecord int OUTPUT',@totalRecord OUTPUT--计算总记录数

--计算总页数

select @TotalPage=CEILING((@totalRecord+0.0)/@PageSize)

if (@SqlWhere='' or @sqlWhere=NULL)

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName

else

set @sql = 'Select * FROM (select ROW_NUMBER() Over(order by ' + @OrderField + ') as rowId,' + @Fields + ' from ' + @TableName + ' where ' + @SqlWhere

--处理页数超出范围情况

if @PageIndex<=0

Set @pageIndex = 1

if @pageIndex>@TotalPage

Set @pageIndex = @TotalPage

--处理开始点和结束点

Declare @StartRecord int

Declare @EndRecord int

set @StartRecord = (@pageIndex-1)*@PageSize + 1

set @EndRecord = @StartRecord + @pageSize - 1

--继续合成sql语句

set @Sql = @Sql + ') as ' + @TableName + ' where rowId between ' + Convert(varchar(50),@StartRecord) + ' and ' + Convert(varchar(50),@EndRecord)

Exec(@Sql)

---------------------------------------------------

If @@Error <> 0

Begin

RollBack Tran

Return -1

End

Else

Begin

Commit Tran

Return @totalRecord ---返回记录总数

End

end

-------------------------------------------------------------------------------------------

set ANSI_NULLS ON

set QUOTED_IDENTIFIER ON

ALTER PROCEDURE [dbo].[GetRecordByPage]

@tblName varchar(255), -- 表名

@fldName varchar(255), -- 主键字段名

@selectContent VARCHAR(255), --查询的列名，为空则查询所有列

@PageSize int, -- 页尺寸

@PageIndex int, -- 页码

@IsReCount bit, -- 返回记录总数, 非 0 值则返回

@OrderType bit, -- 设置排序类型, 非 0 值则降序

@strWhere varchar(1000) -- 查询条件 (注意: 不要加 where)

declare @strSQL varchar(6000) -- 主语句

declare @strTmp varchar(100) -- 临时变量

declare @strOrder varchar(400) -- 排序类型

if @OrderType != 0

begin

set @strTmp = '<(select min'

set @strOrder = ' order by [' + @fldName +'] desc'

end

else

begin

set @strTmp = '>(select max'

set @strOrder = ' order by [' + @fldName +'] asc'

end

set @strSQL = 'select top ' + str(@PageSize) +' ' + @selectContent +' from ['

+ @tblName + '] where [' + @fldName + ']' + @strTmp + '(['

+ @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['

+ @fldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'

+ @strOrder

if @strWhere != ''

set @strSQL = 'select top ' + str(@PageSize) + ' * from ['

+ @tblName + '] where [' + @fldName + ']' + @strTmp + '(['

+ @fldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['

+ @fldName + '] from [' + @tblName + '] where ' + @strWhere + ' '

+ @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder

if @PageIndex = 1

begin

set @strTmp =''

if @strWhere != ''

set @strTmp = ' where ' + @strWhere

set @strSQL = 'select top ' + str(@PageSize) + ' * from ['

+ @tblName + ']' + @strTmp + ' ' + @strOrder

end

if @IsReCount != 0

set @strSQL = 'select count(*) as Total from [' + @tblName + ']'+' where ' + @strWhere

exec (@strSQL)

来源：https://www.cnblogs.com/yangbin1005/archive/2008/04/16/1156980.html

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